git.roojs.org Git - app.Builder.js/blob - src/Palete/VapiParser.vala

   1
   2
   3 // valac VapiParser.vala --pkg libvala-0.24 --pkg posix -o /tmp/treebuilder
   4
   5 namespace Palete {
   6
   7
   8
   9
  10         public class VapiParser : Vala.CodeVisitor {
  11                 Vala.CodeContext context;
  12                 public VapiParser() {
  13                         base();
  14
  15                 }
  16                 private PackageMetaData register_package (Package package) {
  17                         PackageMetaData meta_data = new PackageMetaData (package);
  18                         tree.add_package (package);
  19                         packages.add (meta_data);
  20                         return meta_data;
  21                 }
  22
  23
  24                 public void checkPackage(string name)
  25                 {
  26                         // init context:
  27                         context = new Vala.CodeContext ();
  28                         Vala.CodeContext.push (context);
  29
  30                         context.experimental = false;
  31                         context.experimental_non_null = false;
  32
  33 #if VALA_0_28
  34                         var ver=28;
  35 #elif VALA_0_26
  36                         var ver=26;
  37 #elif VALA_0_24
  38                         var ver=24;
  39 #elif VALA_0_22
  40                         var ver=22;
  41 #endif
  42
  43                         for (int i = 2; i <= ver; i += 2) {
  44                                 context.add_define ("VALA_0_%d".printf (i));
  45                         }
  46
  47
  48                         //var vapidirs = ((Project.Gtk)this.file.project).vapidirs();
  49                         // what's the current version of vala???
  50
  51
  52                         //vapidirs +=  Path.get_dirname (context.get_vapi_path("glib-2.0")) ;
  53
  54                         //for(var i =0 ; i < vapidirs.length; i++) {
  55                         //      valac += " --vapidir=" + vapidirs[i];
  56                         //}
  57
  58
  59                         // or context.get_vapi_path("glib-2.0"); // should return path..
  60                         //context.vapi_directories = vapidirs;
  61                         context.report.enable_warnings = true;
  62                         context.metadata_directories = { };
  63                         context.gir_directories = {};
  64                         context.thread = true;
  65
  66
  67                         //this.report = new ValaSourceReport(this.file);
  68                         //context.report = this.report;
  69
  70
  71                         context.basedir = "/tmp"; //Posix.realpath (".");
  72
  73                         context.directory = context.basedir;
  74
  75
  76                         // add default packages:
  77                         //if (settings.profile == "gobject-2.0" || settings.profile == "gobject" || settings.profile == null) {
  78                         context.profile = Vala.Profile.GOBJECT;
  79
  80                         var ns_ref = new Vala.UsingDirective (new Vala.UnresolvedSymbol (null, "GLib", null));
  81                         context.root.add_using_directive (ns_ref);
  82
  83                         // default.. packages..
  84                         context.add_external_package ("glib-2.0");
  85                         context.add_external_package ("gobject-2.0");
  86                         // user defined ones..
  87                         context.add_package ("Gtk");
  88
  89                         var vfile = new Vala.SourceFile (context, Vala.SourceFileType.PACKAGE, "/usr/share/vala-0.26/vapi/gtk+-3.0.vapi");
  90                         context.add_source_file (vfile);
  91                         Package vdpkg = new Package (pkg, true, null);
  92                         register_source_file (register_package (vdpkg), vfile);
  93
  94                         //context.add_external_package ("libvala-0.24");
  95
  96
  97
  98                         //add_documented_files (context, settings.source_files);
  99
 100                         Vala.Parser parser = new Vala.Parser ();
 101                         parser.parse (context);
 102                         //gir_parser.parse (context);
 103                         if (context.report.get_errors () > 0) {
 104                                 print("parse got errors");
 105
 106
 107                                 Vala.CodeContext.pop ();
 108                                 return ;
 109                         }
 110
 111
 112
 113                         // check context:
 114                         context.check ();
 115                         if (context.report.get_errors () > 0) {
 116                                 print("check got errors");
 117
 118                                 Vala.CodeContext.pop ();
 119
 120                                 return;
 121
 122                         }
 123
 124                         Vala.CodeContext.pop ();
 125
 126                         print("%s\n", valac);
 127                         print("ALL OK?\n");
 128
 129                 }
 130         //
 131                 // startpoint:
 132                 //
 133
 134         }
 135 }
 136
 137 int main (string[] args) {
 138
 139         var a = new VapiParser(file);
 140         a.create_valac_tree();
 141         return 0;
 142 }
 143 */
 144
 145